CN214970627U - Novel bite-block with fixing function - Google Patents
Novel bite-block with fixing function Download PDFInfo
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- CN214970627U CN214970627U CN202022766084.3U CN202022766084U CN214970627U CN 214970627 U CN214970627 U CN 214970627U CN 202022766084 U CN202022766084 U CN 202022766084U CN 214970627 U CN214970627 U CN 214970627U
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- groove
- bite
- trachea cannula
- bandage
- block
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Abstract
The utility model discloses a novel bite-block of subsidiary fixed function, including the bite-block body, one side of bite-block body is provided with the draw-in groove of c shape, the inside fixing device who places trachea cannula that is provided with of draw-in groove. Trachea cannula enters into the clamping bar along draw-in groove opening direction, and trachea cannula extrudees the clamping bar by self size, and tensioning spring elastic support trachea cannula, this fixed trachea cannula's fixing device are simple, the simple operation, fixed effective, make things convenient for in the art and postoperative care, easily demolish. The bandage penetrates logical groove in proper order, the chassis is outwards tensile, is suitable for patient's head to enclose until bandage length, embolias logical groove periphery and screws by adjusting the lasso activity, adjusts bandage length, is provided with assorted magnetism on two regulation lassos and inhales buckle and magnetism draw-in groove looks block to fixed bandage, this regulation setting prevents droing of trachea cannula and bite-block body, the medical personnel later stage operation of being convenient for, increase patient's comfort level.
Description
Technical Field
The utility model relates to a bite-block, in particular to a novel bite-block with a fixing function, which belongs to the technical field of medical supplies.
Background
The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, is an important measure for rescuing patients with respiratory dysfunction, and an artificial airway must be established for ensuring ventilation and oxygen supply due to respiratory inhibition of surgical patients in a general anesthesia state, and is very important for ensuring effective ventilation and ventilation safety.
The traditional trachea cannula fixing method in the market is to adopt a common tooth cushion matched with a medical adhesive tape to be wound, fixed and then pasted on two sides of the face of a patient. Therefore, a novel bite block with a fixing function is provided for solving the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel bite-block with fixing function, which is not enough for the prior art, can effectively fix the trachea cannula when placing the trachea cannula, and is convenient for medical personnel to use.
The utility model realizes the above purpose by the following technical proposal, a novel bite-block with fixing function comprises a bite-block body, one side of the bite-block body is provided with a c-shaped clamping groove, and a fixing device for placing a trachea cannula is arranged in the clamping groove;
the fixing device comprises two arc-shaped clamping rods, the two arc-shaped clamping rods are movably connected through a mounting shaft, an anti-skid pad is arranged on one side, close to the tracheal cannula, of the two clamping rods, and a tensioning spring is fixedly connected to the opposite surfaces of the two clamping rods and the clamping groove; the trachea cannula enters the clamping rod along the opening direction of the clamping groove, the trachea cannula extrudes the clamping rod by the size of the trachea cannula, and the tension spring elastically supports the trachea cannula.
Preferably, the two sides of the bite block body are both provided with binding bands, the two binding bands are both provided with adjusting devices, each adjusting device comprises a hollow chassis, one end of the chassis is provided with a hollow through groove, an adjusting ferrule is movably sleeved on the periphery of the through groove, the outer wall of the through groove and the inner wall of the adjusting ferrule are provided with matched threads, and the adjusting ferrule is provided with a magnetic suction buckle; the bandage penetrates the through groove and the chassis in sequence and stretches outwards until the length of the bandage is suitable for the head circumference of a patient, the bandage is movably sleeved on the periphery of the through groove by the adjusting ring and screwed, the length of the bandage is adjusted, the two adjusting rings are provided with the matched magnetic suction buckles which are clamped with the magnetic suction grooves, and the bandage is fixed.
Preferably, the through groove is made of elastic materials, a plurality of notches are formed in the through groove, and the cross section of the through groove is of an isosceles trapezoid structure.
Preferably, the bite block body both sides all are provided with the fixed plate, be provided with on the fixed plate and cup joint the opening, cup joint and be provided with the collar that links to each other with bandage one end in the opening.
Preferably, the non-slip mat is a plurality of raised small round balls and is made of sponge materials.
Preferably, the bite-block body is a strip-shaped structure, and the bite-block body is made of high-density polyethylene.
The utility model has the advantages that:
1. the utility model has the advantages that the tracheal cannula enters the clamping rod along the opening direction of the clamping groove, the clamping rod is extruded by the tracheal cannula according to the size of the tracheal cannula, the tracheal cannula is elastically supported by the tensioning spring, and the fixing device for fixing the tracheal cannula is simple, convenient to operate, effective in fixing, convenient for intraoperative and postoperative care and easy to remove;
2. the utility model discloses a bandage penetrates logical groove in proper order, the chassis is outwards tensile, be suitable for patient's head to enclose until bandage length, embolia logical groove periphery and screw by adjusting the lasso activity, adjustment bandage length is provided with assorted magnetism on two regulation lassos and inhales buckle and magnetism draw-in groove looks block, and fixed bandage, the sticky of reduction conventional bandage department causes frictional damage to patient's skin direct contact, should adjust the setting, prevent droing of trachea cannula and bite-block body, the medical personnel later stage operation of being convenient for, increase patient's comfort level.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the fixing device of the present invention;
fig. 3 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: 1. a bite block body; 2. a card slot; 3. a clamping bar; 4. arranging a shaft; 5. a non-slip mat; 6. tensioning the spring; 7. binding bands; 8. a chassis; 9. a through groove; 10. adjusting the ferrule; 11. a thread; 12. the buckle is magnetically attracted; 13. a fixing plate; 14. sleeving the opening; 15. and (7) installing a ring.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a novel bite block with a fixing function comprises a bite block body 1, wherein a c-shaped clamping groove 2 is formed in one side of the bite block body 1, and a fixing device for placing a tracheal cannula is arranged in the clamping groove 2;
the fixing device comprises two arc-shaped clamping rods 3, the two arc-shaped clamping rods 3 are movably connected through a mounting shaft 4, an anti-skid pad 5 is arranged on one side, close to the tracheal cannula, of the two clamping rods 3, and a tensioning spring 6 is fixedly connected to the opposite surfaces of the two clamping rods 3 and the clamping groove 2; trachea cannula enters into clamping bar 3 along draw-in groove 2 opening direction, and trachea cannula extrudees clamping bar 3 by self size, and tensioning spring 6 elastic support trachea cannula.
The dental pad comprises a dental pad body 1 and is characterized in that binding bands 7 are arranged on two sides of the dental pad body 1, adjusting devices are arranged on the two binding bands 7, each adjusting device comprises a hollow base plate 8, a hollow through groove 9 is formed in one end of each base plate 8, an adjusting ring 10 is movably sleeved on the periphery of each through groove 9, matched threads 11 are arranged on the outer wall of each through groove 9 and the inner wall of each adjusting ring 10, and a magnetic suction buckle 12 is arranged on each adjusting ring 10; the binding band 7 sequentially penetrates into the through groove 9 and the chassis 8 and is stretched outwards until the length of the binding band 7 is suitable for the head circumference of a patient, the binding band is movably sleeved on the periphery of the through groove 9 by the adjusting ring 10 and is screwed, the length of the binding band 7 is adjusted, the two adjusting rings 10 are provided with the matched magnetic suction buckles 12 which are clamped with the magnetic suction grooves, and the binding band 7 is fixed; the through groove 9 is made of elastic materials, a plurality of gaps are formed in the through groove 9, the cross section of the through groove 9 is in an isosceles trapezoid structure, and the through groove 9 made of elastic materials facilitates adjustment of the binding band 7; fixing plates 13 are arranged on two sides of the bite block body 1, a sleeving opening 14 is formed in each fixing plate 13, and a mounting ring 15 connected with one end of the binding band 7 is arranged in each sleeving opening 14; the anti-slip pad 5 is a plurality of small raised balls, the anti-slip pad 5 is made of sponge materials, and the anti-slip pad 5 fixes the tracheal cannula, so that the anti-slip effect is better; the bite-block body 1 is a strip-shaped structure, and the bite-block body 1 is made of high-density polyethylene.
Firstly, the trachea cannula enters the two clamping rods 3 along the opening direction of the clamping groove 2, the trachea cannula is extruded to the clamping rods 3 by the size of the trachea cannula, the tension spring 6 between the two clamping rods 3 and the clamping groove 2 is extruded and elastically supports the trachea cannula, after the trachea cannula is fixed, the bandage 7 is penetrated into the sequential through groove 9 and the chassis 8 is stretched outwards until the length of the bandage 7 is suitable for the head circumference of a patient, the bandage 7 is movably sleeved into the peripheral thread 11 of the through groove 9 by the adjusting ring 10 and screwed, the length of the bandage 7 is adjusted to surround the head of the patient, the two adjusting rings 10 are provided with the matched magnetic suction buckle 12 to be clamped with the magnetic suction groove, finally the bandage 7 is fixed, the frictional damage of the adhesion at the conventional bandage 7 to the skin of the patient due to direct contact is reduced, the trachea cannula and the tooth pad body 1 are prevented from falling through the adjusting arrangement, and the later operation of medical personnel is convenient, increasing the comfort of the patient.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A novel bite-block with a fixing function is characterized by comprising a bite-block body, wherein a c-shaped clamping groove is formed in one side of the bite-block body, and a fixing device for placing a tracheal cannula is arranged in the clamping groove;
the fixing device comprises two arc-shaped clamping rods, the two arc-shaped clamping rods are movably connected through a mounting shaft, an anti-skid pad is arranged on one side, close to the tracheal cannula, of the two clamping rods, and a tensioning spring is fixedly connected to the opposite surfaces of the two clamping rods and the clamping groove; the trachea cannula enters the clamping rod along the opening direction of the clamping groove, the trachea cannula extrudes the clamping rod by the size of the trachea cannula, and the tension spring elastically supports the trachea cannula.
2. The novel bite block with the fixing function as claimed in claim 1, wherein two sides of the bite block body are provided with binding bands, two adjusting devices are arranged on the two binding bands, each adjusting device comprises a hollow chassis, one end of the chassis is provided with a hollow through groove, an adjusting ring is movably sleeved on the periphery of the through groove, the outer wall of the through groove and the inner wall of the adjusting ring are provided with matched threads, and the adjusting ring is provided with a magnetic buckle; the bandage penetrates the through groove and the chassis in sequence and stretches outwards until the length of the bandage is suitable for the head circumference of a patient, the bandage is movably sleeved on the periphery of the through groove by the adjusting ring and screwed, the length of the bandage is adjusted, the two adjusting rings are provided with the matched magnetic suction buckles which are clamped with the magnetic suction grooves, and the bandage is fixed.
3. The novel bite block with the fixing function as claimed in claim 2, wherein the through groove is made of an elastic material, and a plurality of notches are formed in the through groove, and the cross section of the through groove is in an isosceles trapezoid structure.
4. The novel bite block with the fixing function as claimed in claim 1, wherein fixing plates are disposed on both sides of the bite block body, and a sleeve opening is disposed on the fixing plates, and a mounting ring connected to one end of the binding band is disposed in the sleeve opening.
5. The novel bite block with the fixing function as claimed in claim 1, wherein the non-slip mat is a plurality of small convex balls and is made of sponge material.
6. The bite-block with the fixing function as claimed in claim 1, wherein the bite-block body is a strip-shaped structure and is made of high density polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766084.3U CN214970627U (en) | 2020-11-25 | 2020-11-25 | Novel bite-block with fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766084.3U CN214970627U (en) | 2020-11-25 | 2020-11-25 | Novel bite-block with fixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970627U true CN214970627U (en) | 2021-12-03 |
Family
ID=79139145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022766084.3U Active CN214970627U (en) | 2020-11-25 | 2020-11-25 | Novel bite-block with fixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214970627U (en) |
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2020
- 2020-11-25 CN CN202022766084.3U patent/CN214970627U/en active Active
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